Este libro es un relato de los viajes de Charles Darwin alrededor del mundo y sus observaciones sobre los fenomenos naturales que vio. Contiene descripciones detalladas de la fauna y flora de los lugares que visito, asi como de las personas y culturas que encontro. Es una obra clasica de la ciencia y es ideal para cualquier persona interesada en la biologia, la evolucion y la historia de la exploracion cientifica.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.